The library has some components but the user interface component is WAVRecorder class, two methods of the class are implemented until now for recording, startBlocking(uint32_t time_ms) and ...

This GitHub repository contains the source code and hardware setup for a Gun Shot Detection project using an Arduino Uno, ESP8266, a sound sensor, LEDs, and a servo motor. This project is designed to ...

Strictly speaking, a Theremin uses a pair of antennae that act as capacitors in a specific R/C circuit. Looking at [aritrakdebnath2003]’s MIDI THEREMIN, we see it works differently, but it does play ...

How PCB designers can move from one-off designs to scalable systems by rethinking schematics, embracing abstraction, and designing for reuse.